Perfect Christmas DecorationsStar projector is the perfect decor for a room and ideal gift for birthday, Christmas, anniversary. Let the cool lights bring you a beautiful starry night and vast galaxies at your home, and turn your room into a home planetarium, allowing you to dream of space at night. Amazing Starlight EffectThis projector can project patterns of nebulae and stars. The nebulae effect can be manually or automatically switched into single-color or dual-color mode (any combination of red, blue, green, and white). You can adjust the color, brightness, and flow speed of the light through the APP to create 16 million different lighting effects. Easy to UseThe latest 2021 star projector, you can control it not only by remote control or APP, but also by voice. It can work with Amazon Alexa and Google Assistant. You just have to say "Alexa, turn on music star light" or "Alexa, set music star light to blue". Built-in Hi-Fi SpeakerIt only takes a few seconds to successfully pair the star projector with the phone, and then you can use it to play your favorite music! You can play dance music to turn your home into a disco stage or play a lullaby to make yourself or your child fall asleep under the stars (The star projector works with no noise and can be turned off automatically). Safe, Harmless and QualifiedThis star projector is qualified with CE, RoHS, and FCC standards, and we promise premium quality assurance for you. The packaging is made of recyclable materials, which are environmentally friendly and harmless. Please feel free to contact me if you have any questions, I will provide you with satisfactory solutions.